| Customization: | Available |
|---|---|
| CAS No.: | 10102-90-6 |
| Environmental Protection: | Yes |
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| Product Name | Cupric Pyrophosphate |
Molecular Structure | ||||
| Other Name | ||||||
| CAS No | 10102-90-6 | |||||
| Molecular Formula | Cu2P2O7·4H2O | |||||
| Check-Point | Specification | |||||
| Export grade | Refined grade | High-purity electroplating best grade | Electroplatin grade | Technical grade | ||
| Appearance | Light green or light blue powder, soluble in acids, insoluble in water, has strong chelating ability to metal ions. | |||||
| Purity % | ≥ 99.0 | ≥ 99.0 | ≥ 99.0 | ≥ 98.5 | ≥ 98.0 | |
| Copper content % | ≥ 34 | ≥ 34 | ≥ 33.7 | ≥ 33.5 | ≥ 33.0 | |
| Solubility in potassium pyrophosphate % | ≥ 99.9 | ≥ 99.9 | ≥ 99.9 | ≥ 99. 9 | -- | |
| Fe % | ≤0.01 | ≤0.005 | ≤0.01 | ≤0.01 | ≤0.01 | |
| Sulphates(SO4)% | ≤0.005 | ≤0.01 | ≤0.005 | ≤0.01 | ≤0.1 | |
| Insol. in acids % | ≤0.05 | -- | ≤0.05 | ≤0.1 | ≤0.1 | |
| Heav metal(Pb) % | ≤0.005 | ≤0.002 | ≤0.003 | ≤0.003 | -- | |
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